Careful handcraftsmanship combines with advanced technology for interiors 2014-09-30 GM Press Release DETROIT – Cadillac is the only full-line automaker constructing all of its models’ interiors via Cut-and-Sew, a technique combining the precision of advanced technology with the care of handcraftsmanship in which materials for major interior components are literally joined by hand stitching. “Put simply, Cut-and-Sew is people sitting ...